| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Find the Mystery State | 5 | 0 | – | 3,521 |
| Languages | 5 | 0 | 4.71 | 3,482 |
| Largest Countries below . . . | 5 | 0 | – | 397 |
| Wikipedia Articles | 5 | 0 | – | 237 |
| Anagrams | 3 | 0 | – | 167 |
| Climates | 4 | 0 | – | 159 |
| Very Serious Quizzes | 4 | 0 | – | 139 |
| City Countdown | 5 | 0 | – | 99 |
| Closest Capital Cities | 2 | 0 | – | 57 |
| Countries by latitude | 3 | 0 | – | 35 |